ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,466,127, issued on Nov. 11, was assigned to Peridot Print LLC (Palo Alto, Calif.).

"Multi-fluid kit for three-dimensional (3D) printing, and three-dimensional printing" was invented by Emre Hiro Discekici (San Diego), Mark H. Kowalski (Corvallis, Ore.), Shannon Reuben Woodruff (San Diego), Alay Yemane (San Diego) and Graciela E Negri Jimenez (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "An example of a multi-fluid kit for three-dimensional (3D) printing includes a fusing agent and a surface treating agent. The fusing agent includes an electromagnetic radiation absorber and a first aqueous vehicle. The surface treating agent includes a second...